13626080

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6551}}^1$

素因数の和:6579

約数の個数: 48

約数和(自身を含む): 34673184

約数和(自身を除く): 21047104

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 6551, 13102, 26204, 32755, 52408, 65510, 85163, 104816, 131020, 170326, 209632, 262040, 340652, 425815, 524080, 681304, 851630, 1048160, 1362608, 1703260, 2725216, 3406520, 6813040, 13626080]

約数ペア:

[(1, 13626080), (2, 6813040), (4, 3406520), (5, 2725216), (8, 1703260), (10, 1362608), (13, 1048160), (16, 851630), (20, 681304), (26, 524080), (32, 425815), (40, 340652), (52, 262040), (65, 209632), (80, 170326), (104, 131020), (130, 104816), (160, 85163), (208, 65510), (260, 52408), (416, 32755), (520, 26204), (1040, 13102), (2080, 6551)]